At this point, the Main menu displays showing the default entries for the Zimbra component you are installing. To expand the menu to see the configuration values, type X and press Enter. The Main menu expands to display configuration details for the package being installed. Values that require further configuration are marked with asterisks (****) to their left.

Enable version update checks and Enable version update notifications are set to TRUE. ZCS automatically checks for the latest ZCS software updates and notifies the account that is configured in Version update notification email. You can modify this later from the administration console.